Ergonomic handle



FIG. 1 is a top plan view of a ergonomic handle showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side view being a mirror image; the broken line showing of the base is for illustrative purposes only and forms no part of the claimed design.

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a front elevational view thereof. 

The ornamental design for an ergonomic handle, as shown and described. 